package com.itheima.test;

/**
 * 定义一个接口
 */
public interface Inter {


    public default   void sing(){
        System.out.println("大腕宽面");
    };
    void jump();
    default void basketball(){
        System.out.println("我是NBA全明星赛邀请嘉宾");
    }
    public static void eat(){
        System.out.println("吃鲍鱼");
    }
}
